Janus 2000 User Manual

5
HEADROOM REQUIREMENT
OPENING
HEIGHT
VERTICAL
HEADROOM
HORIZONTAL
HEADROOM
THRU 8'-0" 20" 20"
OVER 8'-0"
THUR 10'-0"
21" 21"
OVER 10'-0"
THRU 14'-0"
21
1
2
"21"
OVER 14'-0"
THRU 20'-0"
22" 22"
SIDEROOM CLEARANCE REQUIREMENTS
OPERATION
BACK OF
GUIDE
OUTSIDE OF BRACKET
TENSIONER END
OUTSIDE OF
BRACKET DRIVE END
OUTSIDE OF
HAND CHAIN
EACH END
OF AXLE
PUSH-UP 2-1/2" 4-1/8" 4-1/8"
--
7"
REDUCED
HAND CHAIN
2-1/2" 4-1/8" 4-7/8" 6-3/8" 7"
ELECTRIC 2-1/2" 4-1/8" 5-5/8"
--
7"
HEADROOM/SIDEROOM DIMENSIONAL REFERENCES
IMPORTANT NOTES:
• DIMENSIONS ARE REFERENCED FROM THE EDGE OF THE OPENING
• FOR CRITICAL FITS DUE TO REDUCED AVAILABLE HEADROOM OR SIDEROOM
CLEARANCES, CONSULT FACTORY
FIGURE 3: SIDEROOM CLEARANCE REQUIREMENT CHART
END OF
AXLE CLEARANCE
OUTSIDE OF
BRACKET
OUTSIDE OF
BRACKET
TENSIONER
END
PUSH UP
NON-TENSIONER
END
HORIZONTAL
HEADROOM
END OF
AXLE CLEARANCE
FIGURE 2: HEADROOM REQUIREMENT CHART
EDGE OF OPENING
EDGE OF OPENING
OPENING
HEIGHT
VERTICAL
HEADROOM

Janus 2000 Specifications

General

Brand	Janus
Model	2000
Category	Garage Door Opener
Language	English